Anomeric derivatives of monosaccharides

Details for Australian Patent Application No. 2003215422 (hide)

Owner Alchemia Limited

Inventors Adamson, George; Thanh Ke, Giang; West, Michael Leo; Schafer, Karl; Meutermans, Wim; Abbenante, Giovani

Agent Alchemia Limited

Pub. Number AU-B-2003215422

PCT Number PCT/AU03/00384

PCT Pub. Number WO2003/082846

Priority PS 1434 28.03.02 AU

Filing date 28 March 2003

Wipo publication date 13 October 2003

Acceptance publication date 2 August 2007

International Classifications

C07H 9/04 (2006.01) Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical

C07D 309/14 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

C07D 405/12 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07F 7/18 (2006.01) Compounds containing elements of the 4th Group of the Periodic System

C07H 15/12 (2006.01) Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals

C07H 15/18 (2006.01) Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals

C07H 15/20 (2006.01) Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): PS 1434 28.03.02 AU

20 November 2003 Application Open to Public Inspection

  Published as AU-B-2003215422

21 October 2004 Amendment Made

  The nature of the amendment is: Amend the name of the applicant from Alchemia Pty Ltd to Alchemia Limited.

2 August 2007 Application Accepted

  Published as AU-B-2003215422

30 August 2007 Corrigenda

  Applications Accepted - Name Index Under the name Alchemia Limited, Application No. 2003215422, under INID (72) correct the co-inventor names to read Thanh Le, Giang and Abbenante, Giovanni

29 November 2007 Standard Patent Sealed

27 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

1 March 2012 Section 223 Application Received

  Alchemia Limited An application to extend the time from 28 Mar 2011 to 28 Feb 2012 in which to pay the renewal fee has been filed . Address for service in Australia - Alchemia Limited 3 Hi-Tech Court Eight Mile Plains QLD 4113 2005

3 May 2012 Section 223 Application Allowed

  Alchemia Limited The time in which to pay the renewal fee has been extended to 28 Feb 2012. Address for service in Australia - Alchemia Limited 3 Hi-Tech Court Eight Mile Plains QLD 4113 Extensions of Time, Section 223

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